I literally have no clue what this Black Whale token is

You can try
https://relay.link/You choose Chain/Token as input and another Chain/Token as output.
I 've used it a lot in the past, but for most well-known tokens.
Be carefult to verify the token address, to make sure it's the correct one, because there are scammers.
Totally off topic a bit but thanks for this, I was in need of good swapper and stumbled upon this post.
Thanks a lot bro.